Why Flow measurement has to use Square Root

5 Answers   Hindalco, Petronas,

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What is zener diode? What is voltage regulator?

0 Answers  

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how eddy current loss in probe and induced gap voltage accros probe trip and shaft

1 Answers   Reliance,

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Hi Friends i am going to write BARC written test by this month 20th (20-5-2008). So please if any body knows the details about this or having previous question papers pls mail me to kkumarei@gmail.com. For Suggestions give one message to 9962122264

0 Answers   PDIL,

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What are use of positioner.

6 Answers  

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Induction type 1-p wattmeter reads ….. a) true value b) apparent value c)volt ampere value

3 Answers   Engineers India Limited,

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Why only negative 24 vdc supply give in vibration measuring system.

6 Answers  

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How can one improve linearity of an RTD based temperature measurement system?

2 Answers   Honeywell,

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Can anyone help me with the Question bank(objective type) for complete Instrumentation engineering,either a soft copy or a Hard copy(Book),or the name of the author ,or publisher.

1 Answers   Reliance,

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principle of rtd

4 Answers  

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Steve said that "An eddy-current probe works by passing an alternating current through a coil of wire and measuring the coil’s impedance" while we are using -24 Volt DC , So I am confused about DC and AC. Plz .

2 Answers   Jindal, Sadara Chemicals,

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what is the meaning of GK value(fullform) in flowmeter ?

3 Answers   Essar,

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